53755554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389533}}^1$

素因数の和:389561

約数の個数: 16

約数和(自身を含む): 112185792

約数和(自身を除く): 58430238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389533, 779066, 1168599, 2337198, 8959259, 17918518, 26877777, 53755554]

約数ペア:

[(1, 53755554), (2, 26877777), (3, 17918518), (6, 8959259), (23, 2337198), (46, 1168599), (69, 779066), (138, 389533)]